Hello Experts, I'm a newbie in Tableau.
I want to ask, I have a table like this :
how to create a filter by month, for example if I choose May, and then can show last two months from May (April and May) for report every two months, like this table
You need to input the month using a date parameter & use two filters simultaneously:
1) Context Filter: exclude any data that is beyond selection month: if month> parameter then 'exclude' end
2) Non-Context Filter: month filter to show top 2 values max(month)
If u have a wb pls share.
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